31098-21-2

Name 3-SULFOPROPYL METHACRYLATE, POTASSIUM SALT
CAS 31098-21-2
EINECS(EC#) 250-466-6
Molecular Formula C7H11KO5S
MDL Number MFCD00010139
Molecular Weight 246.32
MOL File 31098-21-2.mol
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Chemical Properties

Appearance solid
Melting point  >300°C
density  1.436[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  Inert atmosphere,Room Temperature
form  powder to crystal
color  White to Almost white
Stability: Stable. Incompatible with peroxides, strong acids, strong oxidizing agents.
Water Solubility  almost transparency
Hydrolytic Sensitivity 0: forms stable aqueous solutions
InChI InChI=1S/C7H12O5S.K/c1-6(2)7(8)12-4-3-5-13(9,10)11;/h1,3-5H2,2H3,(H,9,10,11);/q;+1/p-1
InChIKey PNOXUQIZPBURMT-UHFFFAOYSA-M
SMILES S([O-])(=O)(=O)CCCOC(=O)C(=C)C.[K+]
LogP -3.1
CAS DataBase Reference 31098-21-2(CAS DataBase Reference)
EPA Substance Registry System 2-Propenoic acid, 2-methyl-, 3-sulfopropyl ester, potassium salt (31098-21-2)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  1
TSCA  No
REACH Registrations Active
HS Code  29161400
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1A

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